{"instruction": "You are an expert in relationship extraction. Please extract relationship triples that match the schema definition from the input. Return an empty list for relationships that do not exist. Please respond in the format of a JSON string.", "schema": ["education degree", "place of death", "education institution", "place of birth"], "input": "The offspring of wealthy Maine lumber barons, Waldo Peirce attended Phillips Academy , Andover of 1903 and then Harvard. As he once said, he never worked a day in his life. He did, however, spend many hours every day for 50 years of his life painting thousands of pictures of his beloved families (he was married 4 times and had numerous children), still lifes, and landscapes. In 1938, he painted two murals for the U.S. Post Office (Troy, New York)."}
{"education degree": [], "place of death": [], "education institution": [{"subject": "Waldo Peirce", "object": "Phillips Academy"}], "place of birth": []}